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WEST LIBERTY AVE over SAW MILL RUN

Map

Coordinates:
+40.41412, -80.00969
40°24'51" N, 80°00'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST LIBERTY AVE over SAW MILL RUN
Structure number:000000000001805
Old structure number:023069009001520 (from 1992 edition)
Location:@ S END OF LIBERTY TUNNEL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:43.0 ft. [13.1 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:82.7 ft. [25.2 m]
Deck width edge-to-edge:92.5 ft. [28.2 m]
Owner:State Highway Agency [01]
Year built:1926
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:37,228 [as of 2016]
Truck traffic:3% of total traffic
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:72.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$157,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201672.0Fair-FairFair-37228
March 201472.0Fair-FairFair-37657
March 201278.1Fair-FairFair-16531
March 201075.7Fair-FairFair-20913
March 200875.7Fair-FairFair-20913
March 200672.0Fair-FairFair-44138
March 200472.0Fair-FairFair-45408
March 200274.0Fair-FairFair-45048
March 200072.0Fair-FairFair-61913
March 199872.0Fair-FairFair-59626
March 199672.0Fair-FairFair-51240
March 199474.0Fair-FairFair-51240
March 199273.0Fair-FairFair-51240
March 199084.0Fair-SatisfactorySatisfactory-51240

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Archlinear ft.4504500
Substructure
Reinforced Concrete Abutmentlinear ft.193019300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9090000